Difference between revisions of "Module:For"

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(Added selfref functionality)
(Updated from sandbox: categorizes as unusual "other uses" by defaulting as well as typed-out "other uses")
 
Line 1: Line 1:
 
local mArguments --initialize lazily
 
local mArguments --initialize lazily
 +
local yesno = require('Module:Yesno')
 
local mHatlist = require('Module:Hatnote list')
 
local mHatlist = require('Module:Hatnote list')
 
local mHatnote = require('Module:Hatnote')
 
local mHatnote = require('Module:Hatnote')
Line 13: Line 14:
 
--Implements {{For}} but takes a manual arguments table
 
--Implements {{For}} but takes a manual arguments table
 
function p._For (args)
 
function p._For (args)
local use = args[1] --cases with parameter 1 unspecified should probably be flagged
+
local use = args[1]
if use == 'other uses' then
+
local category = ''
use = use .. '[[Category:Hatnote templates using unusual parameters]]'
+
if (not use or use == 'other uses') and
 +
(not args.category or yesno(args.category)) then
 +
category = '[[Category:Hatnote templates using unusual parameters]]'
 
end
 
end
 
local pages = {}
 
local pages = {}
function two (a, b, c) return a, b, 1 end --lets us run ipairs from 2
+
function two (a, b) return a, b, 1 end --lets us run ipairs from 2
 
for k, v in two(ipairs(args)) do table.insert(pages, v) end
 
for k, v in two(ipairs(args)) do table.insert(pages, v) end
 
return mHatnote._hatnote(
 
return mHatnote._hatnote(
 
mHatlist.forSeeTableToString({{use = use, pages = pages}}),
 
mHatlist.forSeeTableToString({{use = use, pages = pages}}),
 
{selfref = args.selfref}
 
{selfref = args.selfref}
)
+
) .. category
 
end
 
end
  
 
return p
 
return p

Latest revision as of 12:53, 3 August 2016

Documentation for this module may be created at Module:For/doc

local mArguments --initialize lazily
local yesno = require('Module:Yesno')
local mHatlist = require('Module:Hatnote list')
local mHatnote = require('Module:Hatnote')
local p = {}

--Implements {{For}} from the frame
--uses capitalized "For" to avoid collision with Lua reserved word "for"
function p.For (frame)
	mArguments = require('Module:Arguments')
	return p._For(mArguments.getArgs(frame))
end

--Implements {{For}} but takes a manual arguments table
function p._For (args)
	local use = args[1]
	local category = ''
	if (not use or use == 'other uses') and
		(not args.category or yesno(args.category)) then
			category = '[[Category:Hatnote templates using unusual parameters]]'
	end
	local pages = {}
	function two (a, b) return a, b, 1 end --lets us run ipairs from 2
	for k, v in two(ipairs(args)) do table.insert(pages, v) end
	return mHatnote._hatnote(
		mHatlist.forSeeTableToString({{use = use, pages = pages}}),
		{selfref = args.selfref}
	) .. category
end

return p